2014 TOYOTA SIENNA power steering

796 5-2. Steps to take in an emergency
SIENNA_OM_OM45483U_(U)
CAUTION
■If the engine has to be turned off while driving
●Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Vehicles without a smart key system: Never attempt to remove the key, as
doing so will lock the steering wheel.
Vehicles with a smart key sys-
tem: To stop the engine, press
and hold the “ENGINE START
STOP” switch for 2 consecu-
tive seconds or more, or press
it briefly 3 times or more in
succession.
Stop the vehicle in a safe place by the road.
Press and hold for 2 seconds or more
or press briefly 3 times or more
STEP4
STEP5

821
6-1. Specifications
6
Vehicle specifications
SIENNA_OM_OM45483U_(U)
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressure The maximum cold inflated
pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended infla-
tion pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

854
SIENNA_OM_OM45483U_(U)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
2WD 2 Wheel Drive A/C Air Conditioning
ABS Anti-lock Brake System
ACC Accessory
AI-SHIFT Artificial Intelligence Shift control
ALR Automatic Locking Retractor
AVG Average
AWD All Wheel Drive
BSM Blind Spot MonitorCRS Child Restraint System
ECO Economy/Ecology
ECU Electronic Control Unit
EDR Event Data Recorder ELR Emergency Locking Retractor
EPS Electric Power Steering E/M English/U.S. customary system/Metric
GAWR Gross Axle Weight Rating
GCWR Gross Combination Weight Rating GVWR Gross Vehicle Weight Rating

859
Alphabetical index
SIENNA_OM_OM45483U_(U)
Electric power steering........... 331
Electronic key
If your electronic key
does not operate
properly .............................. 781
Emergency, in case of
If the back door opener is inoperative ........................... 86
If the electronic key
does not operate
properly .............................. 781
If the engine will not start...... 776
If the shift lever cannot be
shifted ................................ 778
If the vehicle has
discharged battery ............. 784
If the warning buzzer sounds... ........................... 743
If the warning light turns on .............................. 743
If the warning message is displayed ............................ 758
If you have a flat tire .... 759, 761
If you lose your keys............. 780
If you think something is wrong ................................. 741
If your vehicle becomes stuck................................... 793
If your vehicle has to be stopped in an emergency ................ 795
If your vehicle needs to be
towed ................................. 737
If your vehicle overheats ...... 790
Emergency flashers ................ 736 Engine
Accessory mode....................233
Compartment ........................673
Engine switch ................228, 231
Hood......................................669
How to start the engine .........................228, 231
Identification number .............799
If the engine will not start ......776
Ignition switch................228, 231
Overheating...........................790
Engine coolant
Capacity ................................803
Checking ...............................678
Preparing and checking before winter .......................369
Engine coolan t temperature
gauge ......................................246
Engine immobilizer system.....160
Engine oil Capacity ................................801
Checking ...............................674
Preparing and checking before winter .......................369
Engine switch ...................228, 231
EPS ............................................331
Event data recorder ...................27E

864 Alphabetical index
SIENNA_OM_OM45483U_(U)
Spare tireInflation pressure................... 808
Storage location .................... 761
Spark plug ................................ 803
Specifications........................... 798
Speech command switch ........ 551
Speedometer ............................ 246
Steering wheel Adjustment ............................ 138
Audio switches ...................... 479
Column lock release...... 229, 235
Stop lights
Replacing light bulbs ............. 724
Storage feature......................... 588
Storage precautions ................365
Stuck If your vehicle becomes stuck ................................... 793
Sunshades Rear door .............................. 619
Roof....................................... 151
Sun visors................................. 606
Switch
Engine switch ................ 228, 231
Fog light switch ..................... 284
Ignition switch................ 228, 231
Light switches........................ 270
Power back door .....................82
Power door lock switch ...........61
Power window switch .... 145, 149
Window lock switch ............... 145
Wiper and washer switch .......................... 286, 294 Tachometer .............................. 246
Tail lights
Replacing light bulbs ............. 724
Switch ................................... 270
Wattage................................. 809
Talk switch ............................... 551
Telephone switch..................... 551
Theft deterrent system Alarm..................................... 163
Engine immobilizer system ... 160
Theft prevention labels ........... 167
Tire inflation pressure ............. 699
Tire information Glossary ................................ 821
Size ....................................... 807
Tire identification number...... 816
Uniform tire quality grading................................ 818
Tires Chains ................................... 369
Checking ............................... 688
If you have a flat tire...... 759, 761
Inflation pressure .................. 699
Information ............................ 814
Replacing .............................. 761
Rotating tires ......................... 689
Size ....................................... 807
Snow tires ............................. 369
Tire pressure warning system ........................ 688, 748
Tools ......................................... 761
Total load capacity .................. 368T

865
Alphabetical index
SIENNA_OM_OM45483U_(U)
Towing
Dinghy towing ....................... 393
Trailer towing ........................ 373
Traction control ....................... 331
TRAC ........................................ 331
Trailer towing........................... 373
Trip information display ......... 256
Trip meter................................. 246
Turn signal lights Replacing light bulbs ............ 724
Switch ................................... 243
Wattage ................................ 809
Valet key..................................... 32
Vanity lights Vanity lights .......................... 607
Wattage ................................ 809
Vanity mirrors .......................... 607
VDIM ......................................... 332
Vehicle data recordings............ 26
Vehicle identification number................................... 799
Vehicle stability control .......... 331
VSC ........................................... 331 Warning buzzers
Brake system ........................743
Open door .............................747
Seat belt reminder .................747
Warning lights Active Torque Control 4WD
system ................................750
Anti-lock brake system ..........745
Automatic High Beam indicator light.......................746
Brake assist system ..............745
Brake system ........................743
Charging system .... ...............744
Cruise control indicator light...746
Electric power steering
system ................................745
Low engine oil pressure ........744
Low fuel level ........................747
Low washer fluid ...................748
Maintenance required reminder light ......................749
Malfunction indicator lamp ....744
Master warning light ..............747
Open door .............................747
Pre-collision system ..............745
Pretensioners ........................744
Radar cruise control indicator light.......................746
Seat belt reminder light .........747
Slip indicator light ..................745
SRS airbags ..........................744
Third seat warning light ......... 749
Tire pressure warning light ....748
Warning messages ..................758
Washer
Checking ...............................687
Preparing and checking before winter .......................369
Switch............................286, 294
Washing and waxing ...............648V
W

869
What to do if...
SIENNA_OM_OM45483U_(U)
■
Warning lights
P. 747
or
P. 7 4 3P. 747
P. 7 4 4P. 747
P. 7 4 4P. 749
P. 745
or
P. 7 4 4P. 747
P. 7 4 4P. 747
P. 750
or
P. 7 4 5P. 745
P. 7 4 5P. 746
P. 7 4 9P. 746
P. 7 4 8P. 746
P. 7 4 8P. 745
*: The light flashes to indicate a malfunction.
Brake system warning
lightOpen door warning light
Driver’s seat belt
reminder light
Charging system
warning lightFront passenger’s seat belt
reminder light
Low engine oil pressure
warning lightThird seat warning light
Malfunction indicator
lamp
Master warning light
SRS warning lightLow fuel level warning
light
“ABS” warning light
Pre-collision system
warning light
*
Slip indicator lightCruise control indicator
light
*
Maintenance required
reminder lightRadar cruise control
indicator light
*
Tire pressure warning
lightAutomatic High Beam
indicator light
*
Low washer fluid
warning lightBSM warning light
Electric power steering
system warning light
Active torque control
4WD system warning
light